Laws Of Motion
Laws of Motion are three fundamental laws that describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. The first law states that an object at rest will remain at rest, and an object in motion will remain in motion with a constant velocity, unless acted upon by a net external force. The second law states that the acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to its mass. The third law states that for every action, there is an equal and opposite reaction. These laws are essential in the design and operation of spacecraft and rockets, as they govern the motion of objects in space and the forces acting upon them.
Your Previous Searches
Random Picks
- Cost: In space and astronautical engineering, cost refers to the amount of resources, including time, money, and materials, required to design, develop, manufacture, launch, operate, and maintain a spacecraft or a space mission. Cost is a critica ... Read More >>
- Cardiovascular Training: Cardiovascular training, also known as cardio or aerobic exercise, is a type of physical activity that increases the heart rate and breathing rate for an extended period of time. This type of training is designed to improve the efficiency o ... Read More >>
- Cell Wall: In space and astronautical engineering, the cell wall refers to the outermost layer of a spacecraft or satellite that protects the internal components from the harsh environment of space. The cell wall is designed to withstand extreme tempe ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06